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CVE-2019-14814

HIGHCVSS 7.8/10EPSS 0.87%

Last modified

CVE-2019-14814 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.. EPSS estimates a 0.87% chance of exploitation in the next 30 days.

Description

There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.

Metrics

CVSS 3.1
7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
0.87%

54.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
LinuxLinux Kernel>= 3.7, < 3.16.74
LinuxLinux Kernel>= 3.17, < 4.4.194
LinuxLinux Kernel>= 4.5, < 4.9.194
LinuxLinux Kernel>= 4.10, < 4.14.146
LinuxLinux Kernel>= 4.15, < 4.19.75
LinuxLinux Kernel>= 4.20, < 5.2.17
RedhatEnterprise Linux5.0
RedhatEnterprise Linux6.0
RedhatEnterprise Linux7.0
RedhatEnterprise Linux8.0
RedhatEnterprise Linux Eus8.1
RedhatEnterprise Linux Eus8.2
RedhatEnterprise Linux Eus8.4
RedhatEnterprise Linux For Real Time8
RedhatEnterprise Linux For Real Time For Nfv8
RedhatEnterprise Linux For Real Time For Nfv Tus8.2
RedhatEnterprise Linux For Real Time For Nfv Tus8.4
RedhatEnterprise Linux For Real Time Tus8.2
RedhatEnterprise Linux For Real Time Tus8.4
RedhatEnterprise Linux Server Aus8.2
RedhatEnterprise Linux Server Aus8.4
RedhatEnterprise Linux Server Tus8.2
RedhatEnterprise Linux Server Tus8.4
RedhatMessaging Realtime Grid2.0
DebianDebian Linux8.0
CanonicalUbuntu Linux14.04
CanonicalUbuntu Linux16.04
CanonicalUbuntu Linux18.04
CanonicalUbuntu Linux19.04
OpensuseLeap15.0
OpensuseLeap15.1
NetappData Availability ServicesAll versions
NetappHci Management NodeAll versions
NetappService ProcessorAll versions
NetappSolidfireAll versions
NetappSteelstore Cloud Integrated StorageAll versions
NetappA700s FirmwareAll versions
NetappA320 FirmwareAll versions
NetappC190 FirmwareAll versions
NetappA220 FirmwareAll versions
NetappFas2720 FirmwareAll versions
NetappFas2750 FirmwareAll versions
NetappA800 FirmwareAll versions
NetappH300s FirmwareAll versions
NetappH500s FirmwareAll versions
NetappH700s FirmwareAll versions
NetappH300e FirmwareAll versions
NetappH500e FirmwareAll versions
NetappH700e FirmwareAll versions
NetappH410s FirmwareAll versions

Showing 50 of 52 affected configurations. See NVD for the full list.

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-14814?
There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.
How severe is CVE-2019-14814?
CVE-2019-14814 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.87% probability of exploitation in the next 30 days.
How do I fix CVE-2019-14814?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-14814?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST